| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.70 | 3.356% | $32.7639 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $154.48 | 10.238% | $170.2957 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $205.66 | 4.477% | $214.8674 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $219.76 | 11.148% | $244.2588 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $152.88 | 10.503% | $168.937 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $78.98 | 11.592% | $88.1354 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $247.47 | 7.874% | $266.9558 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $1,090.93 | $1,186.2140 | $1,186.23 | $1,186.20 | $1,186.30 | |